You'll be fine, that isn't to much over the 3g a day limit (it was lowered from 4 grams almost a year ago now, yet most people still says its 4 grams, do some reading BL'ers :D).
4825mg of Acetaminophen consumed over 24 hours isn't the smartest idea, but doing it once isn't going to kill you or cause any serious damage. Just don't make it a daily habit, and in the future look up how to cold water extract the opiates out of opiate/apap combo pills, it is incredibly quick and simple, and gets rid of about 99% of the acetaminophen. Also, don't consume alcohol with Tylenol.
Also, bluelight isn't an emergency service, and putting "please help!!@" isn't going to help you if you are actually in serious danger. If you feel you are in real trouble, go to the ER straight away.